cxiv PROCEEDINGS OF THE ROYAL HORTICULTURAL SOCIETY. 
Paeonia Broteri, xl 
Cambedessedesi, xxxviii 
cretensis, xxxviii 
decora, xl 
lobata, xl 
Mlokosewitschii, xxxviii 
Paeony ' Souvenir du Professeur Cornu,' 
A.M., Ixii 
Papaver orientale, double, xli 
* Lord Lambourne,' 
A.M., Ixiii 
Parrya Menziesii, xxxviii 
Parsley at Wisley, 395 
Peas, early, at Wisley, 382 
second early at Wisley, 385 
Pelargonium sporting from root cut- 
tings, xl 
Petasites alba, xxxvi 
japonica, xxxvi 
Phlomis spectabilis, xliii 
Phlox * Aldersey,' A.M., Ixxi 
' Alpha,' A.M., Ixviii 
' Dr. Charcot,' A.M., Ixix 
' H. J, Jones,' A.M., Ixix 
* Mrs. H. J. Jones,' A.M., Ixix 
Phyllodoce, see Bryanthus 
Picea Albertiana, Ixiii 
Pickering, the late S. U., xlv 
Pink ' Mrs. G. Walker,' A.M., Ixiii 
' Victory,' A.M., Ixiii 
Pleione pogonoides, xxxvi 
humilis, xxxvi 
Pricei, A.M., Ixxxiii 
Plum pollination, 352, 353 
Pollination in orchards, 353 
of Arum, xli 
Polygonum campanulatum, Ixxiv 
Polystichum angulare divisilobum plu- 
mosum densum, A.M., 
Ixiii 
robustum, A.M., Ixiii 
Populus alba nivea, xliv 
canescens, xliv 
stool shoots, xl 
Potato wart disease, xliv 
Potatos, first early compared, 351 
second early at Wisley, 390 
Potentilla alchemilloides, xxxviii 
Praeger, R. L., on the genus Sedum, 
I 
Primrose ' Evelyn Arkwright,' xxxix 
proliferous, xxxviii 
Primula ' Aileen Aroon,' A.M., Ixii 
Auricula, xxxviii 
denticulata, xxxviii 
magnifica, A.M., Ivii 
Juliae, xxxviii 
X acaulis, xxxvii 
X elatior, xxxvi, xxxvii 
Loczii, xxxviii, xxxix 
marginata, xxxviii 
' Linda Pope,' A.M., lix 
X marven, xxxviii 
rosea, xxxviii 
Pruning seedling trees, xxxvii 
Prunus nana, xxxviii 
Pterocarya, xxxvii 
Pulmonaria angustifolia, xxxviii 
Puschkinia scilloides, xxxviii 
Pyracantha yunnanense, Warley var., 
Ixv 
Pyrus Aria, variation, xlv 
salicifolia, xlv 
firma, A.M., Ixx 
Ramondia Nataliae, xxxix 
pyrenaica, xxxix 
Raspberry, variation in foliage, xliv 
Rawes, A. N., on pollination in 
orchards, 353 
Rehmannia Henryi, xxxvi 
Report for 191 9, iii 
Rhododendron apodectum, xl 
calophytum, A.M., Ivii 
campylogynum, xl 
' Don Ernesto,' A.M., lix 
* Donna Anita,' A.M., lix 
' Donna Florenza,' A.M., lix 
Edgarianum, xl 
hybrids, xxxix 
ledoides, xl 
' Richard Gill,' A.M., lix 
' The Don,' A.M., lix 
Rhyn can thus latifolius, xliii 
Root cuttings, sporting from, xl 
Roscoea Humeana, A.M., xlii, Ixiii 
purpurea, xlii 
Rose ' Glory of Hurst,' A.M., Ixxii 
' Mrs. Curnock Sawday,' A.M., 
Ixv 
Roses, garden, 323 
Sambucus nigra, white-fruited, xli 
Sanguinaria canadensis, xxxviii 
Saxifrage ' Monica,' A.M., Ixii 
' Tumbling Waters,' A.M., Ixiii 
Scabiosa caucasica, ' Diamond,' A.M., 
Ixxii 
' Pride of Exmouth,' 
A.M., Ixxii 
Schizanthus roseus compactus, A.M., 
Ixiii 
Scilla lilio-hyacinthus, xxxix 
alba, xxxix 
Sedum, genus, i 
index of species, 309 
Palmeri, xxxviii 
Treleasei, xxxviii 
Senecio squalidus, xxxvi 
viscosus, xxxvi 
Shortia grandiflora, xxxviii 
Sidalcea ' Rose Queen,' A.M., Ixvii 
Silver-leaf in sloe, xl 
Sloe, silver-leaf, xl 
Smilacina paniculata, xxxviii 
Sokoto gardens, an account of, 336 
Sophrolaeliocattleya x ' Camden,' 
A.M., xcii 
X ' Forma,' A.M., xciv 
X ' Laura,' A.M., Ixxxviii 
X ' Meuse ' magnifica, F.C.C, 
^ Ixxxiii 
Streptocarpus, ' Cuthbert's Giant 
Flowering Strain,' A.M., Ixx 
Stylophorum japonicum, xxxviii 
Swedes, awards to, xlvi 
